diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/exhibition/ExhibitionServiceImpl.java b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/exhibition/ExhibitionServiceImpl.java
index 291e72c85..cbcc1ccc6 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/exhibition/ExhibitionServiceImpl.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/exhibition/ExhibitionServiceImpl.java
@@ -590,6 +590,7 @@ public class ExhibitionServiceImpl implements ExhibitionService {
             partnerExhibition.setParticipationStatus(ExhibitionPartnerStatus.REGISTERED.getCode());
             partnerExhibition.setWantShopArea(signUpExhibitionDTO.getWantShopArea());
             partnerExhibition.setInvestmentManagerName(signUpExhibitionDTO.getIntendedAccountManager());
+            partnerExhibition.setCreateTime(new Date());
             partnerExhibition.setExpectedVisitorsCount(signUpExhibitionDTO.getExpectedVisitorsCount());
             partnerExhibition.setExpectedInformation(signUpExhibitionDTO.getExpectedInformation());
             hyPartnerExhibitionDAO.updateByPrimaryKeySelective(partnerExhibition);